Public Member Functions
	ShapeParam ()

Public Attributes
double	mfUnitCircleStartAngleDegree
	the start angle of the slice More...

double	mfUnitCircleWidthAngleDegree
	the angle width of the slice More...

double	mfUnitCircleOuterRadius
	the normalized outer radius of the ring the slice belongs to. More...

double	mfUnitCircleInnerRadius
	the normalized inner radius of the ring the slice belongs to More...

double	mfExplodePercentage
	relative distance offset of a slice from the pie center; this parameter is used for instance when the user performs manual dragging of a slice (the drag operation is possible only for slices that belong to the outer ring and only along the ray bisecting the slice); the value for the given entry in the data series is obtained by the `Offset` property attached to each entry; note that the value provided by the `Offset` property is used both as a logical value in `PiePositionHelper::getInnerAndOuterRadius` and as a percentage value in the `PieChart::createDataPoint` and `PieChart::createTextLabelShape` methods; since the logical height of a ring is always 1, this duality does not cause any incorrect behavior; More...

double	mfLogicYSum
	sum of all Y values in a single series More...

double	mfLogicZ
	for 3D pie chart: label z coordinate More...

double	mfDepth
	for 3D pie chart: height More...

Detailed Description

Definition at line 50 of file PieChart.cxx.

Constructor & Destructor Documentation

◆ ShapeParam()

chart::PieChart::ShapeParam::ShapeParam ( )

inline

Definition at line 94 of file PieChart.cxx.

Member Data Documentation

◆ mfDepth

double chart::PieChart::ShapeParam::mfDepth

for 3D pie chart: height

Definition at line 92 of file PieChart.cxx.

Referenced by chart::PieChart::createDataPoint(), and chart::PieChart::createShapes().

◆ mfExplodePercentage

double chart::PieChart::ShapeParam::mfExplodePercentage

relative distance offset of a slice from the pie center; this parameter is used for instance when the user performs manual dragging of a slice (the drag operation is possible only for slices that belong to the outer ring and only along the ray bisecting the slice); the value for the given entry in the data series is obtained by the Offset property attached to each entry; note that the value provided by the Offset property is used both as a logical value in PiePositionHelper::getInnerAndOuterRadius and as a percentage value in the PieChart::createDataPoint and PieChart::createTextLabelShape methods; since the logical height of a ring is always 1, this duality does not cause any incorrect behavior;

Definition at line 80 of file PieChart.cxx.

Referenced by chart::PieChart::createDataPoint(), chart::PieChart::createShapes(), and chart::PieChart::createTextLabelShape().